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-rw-r--r--perl-install/network/nfs.pm28
1 files changed, 17 insertions, 11 deletions
diff --git a/perl-install/network/nfs.pm b/perl-install/network/nfs.pm
index e564d6fc7..dae09af1b 100644
--- a/perl-install/network/nfs.pm
+++ b/perl-install/network/nfs.pm
@@ -35,20 +35,26 @@ sub check {
}
sub find_servers {
- my $pid = open(my $F, "rpcinfo-flushed -b mountd 2 |");
- $SIG{ALRM} = sub { kill(15, $pid) };
- alarm 1;
+ my $pid2 = open(my $F2, "rpcinfo-flushed -b mountd 2 |");
+ my $pid3 = open(my $F3, "rpcinfo-flushed -b mountd 3 |");
+ common::nonblock($F2);
+ common::nonblock($F3);
my $domain = chomp_(`domainname`);
- my @servers;
- local $_;
- while (<$F>) {
- my ($ip, $name) = /(\S+)\s+(\S+)/ or log::explanations("bad line in rpcinfo output"), next;
- $name =~ s/\Q.$domain//;
- $name =~ s/\.$//;
- push @servers, { ip => $ip, if_($name ne '(unknown)', name => $name) };
+ my ($s, %servers);
+ my $quit;
+ while (!$quit) {
+ $quit = 1;
+ sleep 1;
+ while ($s = <$F2> || <$F3>) {
+ $quit = 0;
+ my ($ip, $name) = $s =~ /(\S+)\s+(\S+)/ or log::explanations("bad line in rpcinfo output"), next;
+ $name =~ s/\Q.$domain//;
+ $name =~ s/\.$//;
+ $servers{$ip} ||= { ip => $ip, if_($name ne '(unknown)', name => $name) };
+ }
}
- @servers;
+ values %servers;
}
sub find_exports {